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Monthly weather forecast in Hilton Head Island

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Sun

Sunday

Mon

Monday

Tue

Tuesday

Wed

Wednesday

Thu

Thursday

Fri

Friday

Sat

Saturday

28 April, sun

	762 mmHg		73%
	5.5 m/s		+22

28 April, Sunday. day, 24°; night, 20°; clear

29 April, mon

	762 mmHg		70%
	4.8 m/s		+22

29 April, Monday. day, 24°; night, 20°; clear

30 April, tue

	762 mmHg		77%
	5.5 m/s		+24

Climate normal

30 April, Tuesday. day, 26°; night, 20°; mostly clear

1 May, wed

	761 mmHg		79%
	4.3 m/s		+24

Climate normal

1 May, Wednesday. day, 26°; night, 20°; partly cloudy

2 May, thu

	762 mmHg		79%
	4.4 m/s		+25

Climate normal

2 May, Thursday. day, 26°; night, 20°; clear

3 May, fri

	762 mmHg		80%
	4.3 m/s		+25

Climate normal

3 May, Friday. day, 26°; night, 21°; mostly clear

4 May, sat

	763 mmHg		80%
	3.8 m/s		+25

Climate normal

4 May, Saturday. day, 26°; night, 21°; partly cloudy

5 May, sun

	763 mmHg		78%
	4.2 m/s		+25

Climate normal

5 May, Sunday. day, 26°; night, 21°; partly cloudy

6 May, mon

	763 mmHg		77%
	4.2 m/s		+26

Climate normal

6 May, Monday. day, 27°; night, 22°; partly cloudy

7 May, tue

	761 mmHg		77%
	5.2 m/s		+26

Climate normal

7 May, Tuesday. day, 27°; night, 22°; partly cloudy

8 May, wed

	758 mmHg		70%
	6.1 m/s

Climate normal

8 May, Wednesday. day, 28°; night, 23°; partly cloudy

9 May, thu

	759 mmHg		64%
	5 m/s

Climate normal

9 May, Thursday. day, 29°; night, 22°; partly cloudy

10 May, fri

	760 mmHg		73%
	5.6 m/s

Climate normal

10 May, Friday. day, 28°; night, 23°; partly cloudy

11 May, sat

	760 mmHg		63%
	5.1 m/s

Climate normal

11 May, Saturday. day, 29°; night, 22°; partly cloudy

12 May, sun

	759 mmHg		67%
	6.5 m/s

Climate normal

12 May, Sunday. day, 29°; night, 17°; partly cloudy

13 May, mon

	763 mmHg		86%
	8.4 m/s

Climate normal

13 May, Monday. day, 19°; night, 18°; partly cloudy

14 May, tue

	762 mmHg		83%
	6.2 m/s

Climate normal

14 May, Tuesday. day, 23°; night, 21°; partly cloudy

15 May, wed

	760 mmHg		56%
	6.7 m/s

Climate normal

15 May, Wednesday. day, 21°; night, 21°; clear

16 May, thu

	762 mmHg		56%
	3.4 m/s

Climate normal

16 May, Thursday. day, 22°; night, 21°; clear

17 May, fri

	760 mmHg		69%
	5.7 m/s

Climate normal

17 May, Friday. day, 23°; night, 22°; mostly clear

18 May, sat

	761 mmHg		82%
	6.9 m/s

Climate normal

18 May, Saturday. day, 22°; night, 20°; clear

19 May, sun

	764 mmHg		89%
	7.1 m/s

Climate normal

19 May, Sunday. day, 21°; night, 20°; partly cloudy

20 May, mon

	764 mmHg		85%
	5.7 m/s

Climate normal

20 May, Monday. day, 21°; night, 21°; clear

21 May, tue

	764 mmHg		83%
	6.3 m/s

Climate normal

21 May, Tuesday. day, 23°; night, 22°; mostly clear

22 May, wed

	763 mmHg		89%
	5 m/s

Climate normal

22 May, Wednesday. day, 23°; night, 23°; partly cloudy

23 May, thu

	764 mmHg		89%
	4.6 m/s

Climate normal

23 May, Thursday. day, 24°; night, 23°; partly cloudy

24 May, fri

	762 mmHg		88%
	5.2 m/s

Climate normal

24 May, Friday. day, 24°; night, 23°; partly cloudy

25 May, sat

	764 mmHg		89%
	4.5 m/s

Climate normal

25 May, Saturday. day, 24°; night, 24°; rain

26 May, sun

	764 mmHg		88%
	3.6 m/s

Climate normal

26 May, Sunday. day, 24°; night, 24°; rain

27 May, mon

	764 mmHg		83%
	4.8 m/s

Climate normal

27 May, Monday. day, 25°; night, 24°; clear

28 May, tue

	761 mmHg		85%
	4.5 m/s

Climate normal

28 May, Tuesday. day, 25°; night, 24°; clear

29 May, wed

	760 mmHg		83%
	2.6 m/s

Climate normal

29 May, Wednesday. day, 25°; night, 24°; mostly clear

Average data for 10 years

Next, the average data for 10 years

30 May, thu

	762 mmHg		75%
	4.6 m/s		+26

30 May, Thursday. day, 28°; night, 23°; clear

31 May, fri

	762 mmHg		74%
	5 m/s		+26

31 May, Friday. day, 28°; night, 24°; rain

1 June, sat

	761 mmHg		74%
	4.9 m/s		+26

1 June, Saturday. day, 28°; night, 24°; rain

Average for 30 days

12

sunny days

2

days with precipitation

16

cloudy days

12 sunny days; 2 days with precipitation; 16 cloudy days;

78

%

air humidity

5.2

m/s

WindSE

3

mm of precipitation

(1% of annual average)

+25

°C

Water temperature

air humidity 78%; 3 millimeters of precipitation (1% of annual average); Wind south-easterly 5.2 Meters per second; Water temperature +25°

Forecast in graphs

TemperatureHumidity, %Wind, m/sPressure, mmHg

S

SE

SE

SE

SE

S

S

S

SW

SW

S

SW

SW

NW

SW

NW

NE

W

NE

NE

SE

SW

SW

E

NE

E

E

SE

SE

SE

30

Average data for 10 years

1

May

2

3

4

5

6

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9

10

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29

Daytime temperature

Night-time temperature

Weather forecast for the month based on historical data from the last 10 years.

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